The purpose of random digit dialing is to
a. reach people without telephones.
b. guarantee anonymity to the respondents.
c. reach people with unlisted telephone numbers.
d. insure a representative sample.
Question 2
Erikson uses the epigenetic principle to hypothesize that personality development is related to
a. genetic factors rather than environmental factors.
b. a series of interrelated stages of development, all of which have a critical period.
c. the prenatal period of development because each psychosocial stage is genetically determined.
d. factors that for the most part are independent of chronological age.
Why people don't stop smoking
(a) Homologous traits are similar due to shared ancestry. (b) Analogous traits (bats’, birds’, and f
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